Mexico has a predominantly Roman Catholic population that speaks Spanish and indigenous languages. The country's culture is reflected in foods like tacos, enchiladas, and burritos and traditions like bullfighting. Mexico has qualified for many FIFA World Cups and hosts the tournament periodically. The North American Free Trade Agreement (NAFTA) established free trade between Mexico, the United States, and Canada. Mexico has comparative advantages in industries like automobiles and agriculture due to low labor costs and has attracted foreign investment from companies like Volkswagen and General Motors. However, corruption remains an issue, particularly in the judicial system and obtaining licenses.